From dac2619941ccf2ba733ed8f13b95822e34a73465 Mon Sep 17 00:00:00 2001
From: brian <brian@FreeBSD.org>
Date: Wed, 4 Apr 2001 09:30:50 +0000
Subject: Handle ``!'' characters when they appear as second and subsequent
 parts of an && or || expression.

This makes this expression work as expected:

	if true && ! false; then echo yes; fi
---
 bin/sh/parser.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'bin/sh/parser.c')

diff --git a/bin/sh/parser.c b/bin/sh/parser.c
index 08d2569..9164b60 100644
--- a/bin/sh/parser.c
+++ b/bin/sh/parser.c
@@ -256,13 +256,16 @@ pipeline() {
 	union node *n1, *pipenode, *notnode;
 	struct nodelist *lp, *prev;
 	int negate = 0;
+	int savecheckkwd = checkkwd;
 
 	TRACE(("pipeline: entered\n"));
+	checkkwd = 2;
 	while (readtoken() == TNOT) {
 		TRACE(("pipeline: TNOT recognized\n"));
 		negate = !negate;
 	}
 	tokpushback++;
+	checkkwd = savecheckkwd;
 	n1 = command();
 	if (readtoken() == TPIPE) {
 		pipenode = (union node *)stalloc(sizeof (struct npipe));
-- 
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